I have a Mazda that uses the knob implementation of Android Auto... It's just okay. The first problem is that the screen cracks under heat, which is cheap to fix diy, expensive otherwise. Second is the firmware is difficult to update. Again, it's free diy, but you'll brick your infotainment if you screw up. The old firmware is bad: frequent disconnects and screen blackouts. Dealers don't seem to care much about patching it though. I know a mechanic that refused to touch the infotainment as well. You kind of need to flex your nerd abilities or go aftermarket if you want to keep a decent android auto experience.